SHURLEY, COLLIER

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 139977District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111992-01-24124656
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
CondensateDisposition959 bbl$17,380
GasProduction536,632 Mcf$1,290,515
Total$1,307,895

236,609 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 30.4697, -100.6309. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46972, -100.63092 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,200 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 6,200 ft.

Completions filed
Oct 1991
1 of 1 wells

1 well

42-4353382176,200 ftOct 1991

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20260157106.413.05$478
Apr 2026013198.932.87$376
Mar 2026015189.753.15$476
Feb 2026012863.503.75$480
Jan 2026014659.138.00$1,168
Dec 2025014356.664.41$631
Nov 2025014258.593.93$558
Oct 2025015359.383.30$506
Sep 2025014762.743.08$452
Aug 2025013663.933.01$410
Jul 2025012766.743.32$421
Jun 2025011266.483.13$350
May 2025016260.553.23$524
Apr 2025013762.363.54$485
Mar 2025014267.704.27$606
Feb 2025013470.884.34$582
Jan 2025015074.324.28$642
Dec 2024013768.993.12$428
Nov 2024014869.052.20$325
Oct 2024016071.372.28$365
Sep 2024014569.612.36$343
Aug 2024016175.632.06$332
Jul 2024015579.932.15$333
Jun 2024014378.082.63$377
May 2024017178.812.20$376
Apr 2024016084.451.66$265
Mar 2024016980.301.55$261
Feb 2024016076.091.78$285
Jan 2024016473.023.30$541
Dec 2023017071.262.61$444
Nov 2023017377.892.81$486
Oct 2023017585.443.09$540
Sep 2023016889.042.74$459
Aug 2023019180.522.67$511
Jul 2023018974.852.64$499
Jun 2023019468.962.26$438
May 2023021770.622.23$483
Apr 2023020078.122.24$448
Mar 2023022172.852.39$529
Feb 2023022575.112.47$555
Jan 202307976.533.39$268
Dec 2022018876.415.73$1,077
Nov 2022012185.005.65$683
Oct 2022016287.185.86$950
Sep 2022015784.888.16$1,282
Aug 2022014594.529.13$1,323
Jul 20220183101.587.54$1,380
Jun 20220177115.097.98$1,412
May 20220186109.378.43$1,569
Apr 20220194104.226.84$1,326
Mar 20220187108.885.08$949
Feb 2022016791.054.86$811
Jan 2022017681.844.54$799
Dec 2021018071.323.90$702
Nov 2021018377.435.24$958
Oct 2021020079.795.71$1,143
Sep 2021019969.865.35$1,065
Aug 2021021666.024.22$912
Jul 2021020570.783.98$816
Jun 2021022569.493.38$761
May 2021024763.483.02$745
Apr 2021023560.362.76$648
Mar 2021024461.302.72$663
Feb 2021021157.805.55$1,171
Jan 2021023250.412.81$652
Dec 2020020144.642.68$538
Nov 2020017538.772.71$474
Oct 2020024036.972.48$595
Sep 2020023137.091.99$460
Aug 2020026839.982.39$639
Jul 2020033638.371.83$613
Jun 2020010234.901.69$172
May 2020028816.921.81$523
Apr 2020026414.751.80$476
Mar 2020030930.341.86$574
Feb 2020030549.881.98$604
Jan 2020038457.252.09$804
Dec 2019029259.012.30$673
Nov 2019029155.302.75$800
Oct 2019030153.472.42$728
Sep 2019029455.052.66$781
Aug 2019030053.112.30$691
Jul 2019032856.272.46$807
Jun 2019031052.782.49$772
May 2019032358.482.74$885
Apr 2019031062.632.75$853
Mar 2019033656.803.06$1,029
Feb 2019029950.852.79$835
Jan 2019034046.033.23$1,098
Dec 2018034946.594.19$1,461
Nov 2018034852.934.24$1,475
Oct 2018037161.443.40$1,261
Sep 2018036759.543.11$1,141
Aug 2018039259.403.07$1,202
Jul 2018049065.142.93$1,437
Jun 2018042160.183.08$1,295
May 2018045465.382.90$1,317
Apr 2018047363.842.90$1,372
Mar 2018048661.222.79$1,354
Feb 2018059661.782.77$1,649
Jan 2018096862.874.01$3,881
Dec 2017032057.272.92$935
Nov 201703955.423.12$122
Oct 201709949.292.98$295
Sep 2017016547.523.09$509
Aug 2017019045.373.00$571
Jul 2017024343.873.09$750
Jun 2017011742.493.09$361
May 2017012745.373.26$414
Apr 2017011647.933.21$373
Mar 2017014746.772.98$439
Feb 2017015350.452.95$452
Jan 2017019249.413.42$656
Dec 2016022148.763.72$823
Nov 2016025842.492.64$682
Oct 2016030546.193.09$943
Sep 2016027241.553.10$843
Aug 2016028441.442.92$831
Jul 2016028541.622.92$833
Jun 2016026645.352.69$714
May 2016030542.521.99$607
Apr 2016036836.561.99$733
Mar 2016036533.011.79$655
Feb 2016035426.472.06$731
Jan 2016039427.352.36$932
Dec 2015032632.362.00$652
Nov 2015035838.792.17$776
Oct 2015036843.552.43$893
Sep 2015037542.992.76$1,034
Aug 2015038440.162.87$1,103
Jul 2015037048.152.95$1,090
Jun 2015039656.152.88$1,142
May 2015046455.212.96$1,371
Apr 2015050249.822.71$1,359
Mar 2015053342.892.93$1,564
Feb 2015049544.662.98$1,473
Jan 2015054843.433.10$1,699
Dec 2014053354.693.59$1,914
Nov 2014050170.464.25$2,130
Oct 2014054378.303.90$2,118
Sep 2014055786.164.05$2,253
Aug 2014056689.394.04$2,284
Jul 2014048996.564.18$2,044
Jun 2014050298.164.74$2,378
May 2014052694.734.73$2,486
Apr 2014056095.944.81$2,693
Mar 2014044095.895.06$2,225
Feb 2014039797.406.19$2,458
Jan 2014049990.404.86$2,426
Dec 2013064291.824.35$2,796
Nov 2013063088.853.74$2,355
Oct 2013076197.423.78$2,876
Sep 20130663104.113.72$2,465
Aug 20130746104.253.52$2,628
Jul 20130786102.523.72$2,922
Jun 2013068594.403.93$2,694
May 2013061194.834.15$2,535
Apr 2013064493.964.28$2,758
Mar 2013054693.623.91$2,136
Feb 2013048391.233.42$1,652
Jan 2013071391.603.42$2,438
Dec 2012078086.773.42$2,668
Nov 2012075186.953.62$2,722
Oct 2012080589.383.40$2,737
Sep 2012085094.672.92$2,481
Aug 2012081492.662.91$2,367
Jul 2012085085.133.02$2,568
Jun 2012084679.822.52$2,131
May 2012097091.612.49$2,414
Apr 20120936101.652.00$1,869
Mar 20120918105.052.22$2,040
Feb 20120699101.102.57$1,797
Jan 2012073898.092.73$2,018
Dec 2011079496.873.24$2,572
Nov 2011091795.723.31$3,036
Oct 2011098284.983.65$3,583
Sep 2011097483.623.99$3,882
Aug 201101,11283.404.15$4,614
Jul 2011077194.144.52$3,483
Jun 2011061592.904.64$2,854
May 2011067898.134.40$2,986
Apr 20110545105.964.33$2,362
Mar 2011082896.364.06$3,359
Feb 2011080785.644.18$3,373
Jan 2011092086.504.59$4,222
Dec 2010096085.734.35$4,174
Nov 2010083180.843.80$3,154
Oct 201001,02678.103.51$3,600
Sep 2010194372.633.98$3,825
Aug 201001,01273.684.42$4,472
Jul 201001,00472.554.74$4,755
Jun 2010080670.364.91$3,958
May 201011,18571.124.24$5,090
Apr 2010097281.694.12$4,007
Mar 201001,03778.394.39$4,551
Feb 201001,01673.585.44$5,529
Jan 201001,06274.365.96$6,334
Dec 200901,20771.445.48$6,619
Nov 200901,68274.593.75$6,310
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009082367.423.22$2,649
Jul 2009089161.133.46$3,087
Jun 2009099466.163.90$3,872
May 2009087254.743.93$3,423
Apr 2009099146.773.59$3,555
Mar 200901,20742.144.06$4,899
Feb 200901,10932.814.63$5,138
Jan 200901,16435.865.37$6,252
Dec 200801,04937.105.98$6,270
Nov 200801,02055.496.86$6,998
Oct 200801,15275.246.92$7,974
Sep 20080977101.767.88$7,696
Aug 20080877114.228.48$7,440
Jul 20080958131.0811.39$10,911
Jun 20080994131.3313.03$12,954
May 200801,165123.1711.57$13,484
Apr 200801,219110.3110.45$12,744
Mar 200801,272101.909.66$12,293
Feb 200801,31192.538.77$11,498
Jan 200801,62190.388.21$13,301
Dec 200701,50588.337.30$10,989
Nov 200701,73191.677.29$12,622
Oct 200702,03182.856.92$14,059
Sep 200701,72875.846.24$10,790
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 200701962.007.55$143
May 200704758.747.85$369
Apr 2007058059.617.81$4,527
Mar 2007071556.927.30$5,221
Feb 2007060655.108.22$4,979
Jan 2007070550.306.73$4,742
Dec 2006073356.656.92$5,071
Nov 2006069854.207.62$5,317
Oct 2006074354.906.01$4,468
Sep 2006075760.085.04$3,813
Aug 2006077168.717.34$5,659
Jul 2006078969.376.34$5,004
Jun 2006081566.286.38$5,203
May 2006094766.016.42$6,084
Apr 2006097264.397.36$7,154
Mar 200601,06356.707.08$7,529
Feb 2006098457.597.75$7,627
Jan 200601,07560.598.93$9,603
Dec 200501,09854.9413.42$14,730
Nov 200501,07654.6910.59$11,393
Oct 200501,13758.3413.80$15,686
Sep 200501,13461.4512.08$13,698
Aug 200501,09761.519.80$10,747
Jul 200501,11055.697.84$8,706
Jun 200501,17352.337.38$8,658
May 200501,28445.226.65$8,540
Apr 200501,30949.207.36$9,635
Mar 200501,10550.377.15$7,906
Feb 200501,02245.226.31$6,451
Jan 200501,26443.166.32$7,991
Dec 200401,02439.866.75$6,913
Nov 200401,25345.286.33$7,932
Oct 200402,12649.706.52$13,851
Sep 200401,75943.245.28$9,294
Aug 200401,08342.375.55$6,011
Jul 200401,28538.286.08$7,818
Jun 200401,31136.106.43$8,434
May 200401,41137.486.49$9,164
Apr 200401,18034.475.86$6,913
Mar 200401,21734.365.53$6,730
Feb 2004074632.455.51$4,110
Jan 200401,51732.036.30$9,557
Dec 200301,39530.266.30$8,791
Nov 200301,07228.804.60$4,926
Oct 2003084828.174.76$4,036
Sep 200301,41926.314.75$6,739
Aug 200301,09329.765.13$5,607
Jul 200301,06329.415.17$5,497
Jun 200301,19928.565.98$7,174
May 200301,32026.595.97$7,884
Apr 200301,32626.675.41$7,170
Mar 200301,60931.146.10$9,809
Feb 200301,69733.487.93$13,450
Jan 200301,05630.315.58$5,895
Dec 200201,49326.914.85$7,247
Nov 200201,16324.664.14$4,811
Oct 200201,17626.464.23$4,973
Sep 200201,22527.443.64$4,453
Aug 200201,22725.963.16$3,882
Jul 200201,17924.583.06$3,610
Jun 2002090323.733.34$3,014
May 200201,34924.663.58$4,835
Apr 200201,11023.653.51$3,899
Mar 200211,24322.003.10$3,879
Feb 200201,52418.222.38$3,621
Jan 200201,82417.172.38$4,333
Dec 200101,36016.932.36$3,216
Nov 200101,21918.072.41$2,932
Oct 200101,23219.782.53$3,116
Sep 200101,70824.262.25$3,845
Aug 200101,49324.873.05$4,558
Jul 200101,32223.933.20$4,227
Jun 200101,28324.563.82$4,906
May 200101,52025.524.31$6,547
Apr 200101,20724.685.34$6,440
Mar 200101,44124.545.38$7,747
Feb 20011498427.755.77$6,063
Jan 200141,73327.478.40$14,665
Dec 200021,01626.889.12$9,322
Nov 200001,39432.215.66$7,887
Oct 200001,55731.235.15$8,012
Sep 200031,17631.875.19$6,195
Aug 200001,16329.644.54$5,281
Jul 200001,40928.534.09$5,762
Jun 200001,43629.304.40$6,314
May 200011,43927.263.68$5,322
Apr 200011,62424.513.12$5,085
Mar 200011,66428.422.86$4,787
Feb 200001,66227.622.73$4,531
Jan 20001611,80925.272.48$8,556
Dec 199921,83924.282.42$4,506
Nov 199911,69723.192.43$4,154
Oct 199911,91620.982.80$5,393
Sep 199901,89021.752.62$4,950
Aug 199911,87419.262.88$5,408
Jul 199911,97817.892.37$4,710
Jun 199901,66015.942.36$3,921
May 199911,89915.792.32$4,423
Apr 199901,59015.102.21$3,511
Mar 199902,10412.471.84$3,868
Feb 199901,9269.981.82$3,501
Jan 199901,93010.381.90$3,667
Dec 199801,8589.201.77$3,295
Nov 199801,99710.892.19$4,365
Oct 199802,16112.421.97$4,255
Sep 199811,97612.592.08$4,128
Aug 199802,41011.301.91$4,597
Jul 199801,74811.742.24$3,911
Jun 199811,78911.242.24$4,014
May 199812,35212.622.21$5,202
Apr 199812,18413.042.51$5,485
Mar 199822,62312.802.31$6,083
Feb 199822,06113.952.30$4,766
Jan 199812,59614.702.15$5,609
Dec 199702,67116.322.41$6,440
Nov 199742,53118.193.09$7,889
Oct 199722,62519.253.15$8,307
Sep 199702,50117.742.95$7,390
Aug 199702,97417.862.55$7,598
Jul 199712,67117.582.25$6,019
Jun 199702,64017.242.26$5,959
May 199702,92018.972.31$6,741
Apr 199702,90817.882.08$6,057
Mar 199702,56618.951.94$4,976
Feb 199702,92920.492.21$6,461
Jan 199713,25923.483.54$11,559
Dec 199603,11523.32$0
Nov 199613,15021.97$22
Oct 199613,13023.31$23
Sep 199603,11122.22$0
Aug 199603,24120.26$0
Jul 199602,96319.55$0
Jun 199603,25718.73$0
May 199603,32119.43$0
Apr 199603,34221.51$0
Mar 199613,41619.38$19
Feb 199623,52816.98$34
Jan 199633,49117.07$51
Dec 199513,81817.19$17
Nov 199513,64116.00$16
Oct 199503,81015.43$0
Sep 19951632,22316.18$2,637
Aug 199513,78015.92$16
Jul 199504,42015.24$0
Jun 199514,58616.41$16
May 199513,91917.56$18
Apr 199524,32817.73$35
Mar 199524,62616.44$33
Feb 199524,30316.58$33
Jan 199524,24415.92$32
Dec 199424,94415.03$30
Nov 199404,85015.90$0
Oct 19941715,35015.58$2,664
Sep 199414,18215.29$15
Aug 199415,29616.13$16
Jul 199415,85617.56$18
Jun 199405,39117.09$0
May 199405,47215.88$0
Apr 199415,52014.14$14
Mar 199415,86612.46$12
Feb 199425,41012.50$25
Jan 199425,84812.66$25
Dec 199306,01712.33$0
Nov 19931886,08214.49$2,724
Oct 199316,79015.85$16
Sep 199315,58215.03$15
Aug 199306,76915.66$0
Jul 199306,93915.46$0
Jun 199307,17316.79$0
May 199327,72717.68$35
Apr 199307,62618.05$0
Mar 19931828,74118.14$3,301
Feb 199327,72817.90$36
Jan 199338,68716.93$51

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  157 Mcf  × $  3.05 =       $478

────────────────────────────────────────────────────
Month total                                     $478

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/G/139977 is the state's own key, not one this site invented.